文档说明:Window alarms, where a glass breakage monitor sounds when the window is bumped or broken, offer good security for homes and businesses. This...
-
- 请先登录,再下载此文件。
文档说明:Window alarms, where a glass breakage monitor sounds when the window is bumped or broken, offer good security for homes and businesses. This...
本站上的所有资源均为源于网上收集或者由用户自行上传，仅供学习和研究使用，无任何商业目的，版权归原作如有侵权，请 来信指出，本站将立即改正。
ICP许可证号：京ICP证070360号 21IC电子网 2000- 版权所有
